personpropertysource.java

基于eclipse的工具开发代码

package propertypagetest.model;

import org.eclipse.ui.views.properties.IPropertyDescriptor;
import org.eclipse.ui.views.properties.IPropertySource;
import org.eclipse.ui.views.properties.TextPropertyDescriptor;

public class PersonPropertySource implements IPropertySource
{

	private final static String ID_NAME = "NAME";

	private final static String ID_IMAGEFILE = "IMAGEFILE";

	private final static IPropertyDescriptor[] propDescs;

	static
	{
		propDescs = new IPropertyDescriptor[] {
				new TextPropertyDescriptor(ID_NAME, "姓名"),
				new FilePropertyDescriptor(ID_IMAGEFILE, "照片") };
	}

	private Person person;

	public PersonPropertySource(Person person)
	{
		super();
		this.person = person;
	}

	public IPropertyDescriptor[] getPropertyDescriptors()
	{
		return propDescs;
	}

	public Object getEditableValue()
	{
		return null;
	}

	public Object getPropertyValue(Object id)
	{
		if (id == ID_NAME)
		{
			return person.getName();
		}
		if (id == ID_IMAGEFILE)
		{
			return person.getImageFile();
		}
		return null;
	}

	public boolean isPropertySet(Object id)
	{
		return false;
	}

	public void resetPropertyValue(Object id)
	{

	}

	public void setPropertyValue(Object id, Object value)
	{
		if (id == ID_NAME)
		{
			person.setName((String) value);
		}
		if (id == ID_IMAGEFILE)
		{
			person.setImageFile((String) value);
		}

	}

}